Summary of the invention
The object of the present invention is to provide a kind of essential oil composition, it has sterilization, refreshment, removes the function of abnormal flavour.
For achieving the above object, technical scheme of the present invention is:
Essential oil composition, composed of the following components by weight:
Rhizoma Zingiberis corallini quintessence oil 1-4 part;
Fructus Citri Limoniae quintessence oil 1-4 part;
Herba Menthae quintessence oil 1-3 part;
Herba Cymbopogonis Citrari quintessence oil 0.5-2.5 part.
Two of purpose of the present invention is to provide a kind of air freshener, and it also has the effect of sterilization, refreshment, anti-carsickness, anophelifuge concurrently in fresh air, removing abnormal flavour.
For achieving the above object, technical scheme of the present invention is:
The air freshener that contains described essential oil composition, calculate composed of the following components by weight:
Rhizoma Zingiberis corallini quintessence oil 1-4 part;
Fructus Citri Limoniae quintessence oil 1-4 part;
Herba Menthae quintessence oil 1-3 part;
Herba Cymbopogonis Citrari quintessence oil 0.5-2.5 part;
Polyoxyethylenesorbitan sorbitan monooleate 0.5-2 part;
Water 20-30 part;
Volume fraction is 95% ethanol 60-70 part;
Further, described air freshener, calculate composed of the following components by weight:
4 parts of Rhizoma Zingiberis corallini quintessence oil;
Fructus Citri Limoniae quintessence oil 1-4 part;
Herba Menthae quintessence oil 1-3 part;
Herba Cymbopogonis Citrari quintessence oil 0.5-2.5 part;
Polyoxyethylenesorbitan sorbitan monooleate 0.5-2 part;
Water 20-30 part;
Volume fraction is 95% ethanol 60-70 part.
Further, described air freshener, calculate composed of the following components by weight:
Rhizoma Zingiberis corallini quintessence oil 1-4 part;
Fructus Citri Limoniae quintessence oil 1-4 part;
3 parts of Herba Menthae quintessence oils;
Herba Cymbopogonis Citrari quintessence oil 0.5-2.5 part;
Polyoxyethylenesorbitan sorbitan monooleate 0.5-2 part;
Water 20-30 part;
Volume fraction is 95% ethanol 60-70 part.
Further, described air freshener, calculate composed of the following components by weight:
Rhizoma Zingiberis corallini quintessence oil 1-4 part;
Fructus Citri Limoniae quintessence oil 1-4 part;
Herba Menthae quintessence oil 1-3 part;
2.5 parts of Herba Cymbopogonis Citrari quintessence oils;
Polyoxyethylenesorbitan sorbitan monooleate 0.5-2 part;
Water 20-30 part;
Volume fraction is 95% ethanol 60-70 part.
Three of purpose of the present invention is to provide a kind of preparation method of air freshener, and this method is simple to operate, is applicable to large-scale production.
For achieving the above object, technical scheme of the present invention is:
The preparation method of described air freshener specifically may further comprise the steps:
A. by described formula ratio Rhizoma Zingiberis corallini quintessence oil, Fructus Citri Limoniae quintessence oil, Herba Menthae quintessence oil, Herba Cymbopogonis Citrari quintessence oil, polyoxyethylenesorbitan sorbitan monooleate are mixed and stir, get mixture;
B. the mixture with step a gained adds in the ethanol of formula ratio, stirs;
C. required water is added under stirring condition in the mixture of step b gained slowly, mix homogeneously gets air freshener.
Further, described air freshener is filtered with 〉=200 purpose filter screens or filter cloth, send into the can packing machine quantitative filling, get finished product.
Beneficial effect of the present invention is: contain multiple efficient natural plants essential oil in the described air freshener that contains Rhizoma Zingiberis corallini quintessence oil, this essential oil composition can use separately, also can be prepared into air freshener.Wherein, Rhizoma Zingiberis corallini quintessence oil is a kind of natural plants antibacterial, and very strong sterilization and bacteriostasis are arranged; Fructus Citri Limoniae quintessence oil has pure and fresh fragrant and sweet, fresh fragrance, can inspire enthusiasm, and pure and fresh brains is focused one's attention on, and improves study and work efficient, has anti-carsick function concurrently; The peppermint essence salted cake fried in sesame oil Qi Cheongju people that feels nice and cool can excited brain, and blood circulation promoting improves spirit, prevents carsickness, and has bactericidal action concurrently; The Herba Cymbopogonis Citrari quintessence oil distributes strong citris aromas, and abnormal smells from the patient is pure and fresh pleasant, can improve emotion, can express and separate depressed mood, has the function of deodorizing sterilizing, anophelifuge concurrently.The air freshener that the present invention relates to, natural plant composition is prepared by scientific and reasonable coordination, possess fresh air, sterilization, refreshment, removing abnormal flavour, prevent functions such as carsickness, can improve air quality comprehensively, reach the purpose that purifies air, promotes health; This freshener bactericidal effect is obvious, and the killing rate to escherichia coli and gold-coloured staphylococci is 95.0% after testing; The natural essential oil that contains can be inspired enthusiasm, pure and fresh brains, raising study and work efficient; The quintessence oil bioactive molecule that contains can with the abnormal flavour molecular reaction, decompose to eliminate abnormal flavour.The present invention contains the refrigerant fragrance of air freshener abnormal smells from the patient of Rhizoma Zingiberis corallini quintessence oil, and effect is remarkable, and natural green is harmless, is fit in room, office, toilet, the car, occasion such as hotel uses.This preparation method technology is simple, and equipment investment is few, and production process is easy to control, and the spray bottle packing is adopted in large-scale production easily, and is easy to use.
The specific embodiment
Embodiment 1 room air freshener
1 prescription
Essential oil composition: 4 parts of Rhizoma Zingiberis corallini quintessence oil, 1 part of Fructus Citri Limoniae quintessence oil, 1 part of Herba Menthae quintessence oil, 2 parts of Herba Cymbopogonis Citrari quintessence oils.
Auxiliary agent: 1 part of polyoxyethylenesorbitan sorbitan monooleate, 20 parts in water, volume fraction is 70 parts of 95% ethanol.
2 preparation methoies are as follows:
A. in described ratio Rhizoma Zingiberis corallini quintessence oil, Fructus Citri Limoniae quintessence oil, Herba Menthae quintessence oil, Herba Cymbopogonis Citrari quintessence oil, polyoxyethylenesorbitan sorbitan monooleate are mixed and stir, get mixture.
B. the mixture with step a gained adds in the described ethanol, stirs.
C. required water is added in the mixture of step b gained slowly mix homogeneously under stirring condition.
D. the gained mixed liquor is filtered with 〉=200 purpose filter screens or filter cloth, send into can packing machine then, quantitative filling, the fog-spray nozzle of screwing on is finished product.
3, result of use test:
1) taste removal effect (ammonia clearance)
Laboratory Module: volume 0.1m
--3, 20 ± 1 ℃ of temperature, humidity 50 ± 5%RH, surface wind speed 0.3m/s, sample detection consumption 0.1ml, ammonia clearance are in 3h, and initial concentration is 2.1mg/m--3, naturally decay 14%.Ammonia content is measured by the method for national standard " ammonia assay method in the public place air " GB/T 18204.25 regulations.The ammonia clearance reaches 82%.
2) bactericidal effect
Test organisms 24h slant culture is washed with PBS, and (concentration of requirement is: drip on the contrast print with 100 μ L, reclaiming the bacterium number is 1 * 10 to make bacteria suspension
4~9 * 10
4Cfu/sheet).Get that (each 4 of 2.0cm * 3.0cm) and contrast prints (with the sample homogeneous material, equal size, but do not contain anti-biotic material, and through sterilization treatment) are divided into 4 groups and place in 4 sterilization plates by coupons.Get above-mentioned bacteria suspension, dripped 100 μ L at each by coupons and contrast print respectively, evenly be coated with filter cloth, pick up counting, effect 2,5,10,20 min, respectively print is thrown the people with aseptic tweezer and contained the corresponding nertralizer of 5 m1 in vitro, fully mixing is done suitably dilution, gets wherein 2-3 dilution factor then, draw 0.5ml respectively, place two plates, pour into cool nutrient agar 15m1 to 40-45 ℃, rotate plate, make it full and uniform, it is dull and stereotyped that agar solidifies the back upset, and 35 ℃ of scholars cultivate 48h for 2 ℃, do the viable bacteria colony counting.Killing rate to escherichia coli and gold-coloured staphylococci is 95.0%.
Embodiment 2 Vehicular air freshener
1 prescription
Essential oil composition: 1 part of Rhizoma Zingiberis corallini quintessence oil, 4 parts of Fructus Citri Limoniae quintessence oil, 3 parts of Herba Menthae quintessence oils, 0.5 part of Herba Cymbopogonis Citrari quintessence oil.
Auxiliary agent: 0.5 part of polyoxyethylenesorbitan sorbitan monooleate, 30 parts in water, volume fraction is 60 parts of 95% ethanol.
2 preparation methoies are as follows:
A. in described ratio Rhizoma Zingiberis corallini quintessence oil, Fructus Citri Limoniae quintessence oil, Herba Menthae quintessence oil, Herba Cymbopogonis Citrari quintessence oil, polyoxyethylenesorbitan sorbitan monooleate are mixed and stir, get mixture.
B. the mixture with step a gained adds in the described ethanol, stirs.
C. required deionized water is added in the mixture of step b gained slowly mix homogeneously under stirring condition.
D. the gained mixed liquor is filtered with 〉=200 purpose filter screens or filter cloth, send into can packing machine then, quantitative filling, the fog-spray nozzle of screwing on is finished product.
3, resisting fatigue and anti-carsick measure of merit:
The test group is made up of 16 volunteers (25-30 years old, wherein the men and women is each 8).Experimental group is totally 8 people (5 have carsick history), and 4 people are 1 group, are divided into 2 groups; Spray 8ml embodiment 2 Vehicular air freshener in the car of experimental group, silence drives to travel 300 kilometers on highway.Matched group is totally 8 people (5 have carsick history), and 4 people are 1 group, are divided into 2 groups, do not spray in car under the situation of air freshener, and same silence drives to travel 300 kilometers.Then, each group is investigated individual's the mental status, degree of fatigue and carsick degree.
Test result is as follows:
Embodiment 3 domestic air freshener
Essential oil composition: 3 parts of Rhizoma Zingiberis corallini quintessence oil, 3 parts of Fructus Citri Limoniae quintessence oil, 2 parts of Herba Menthae quintessence oils, 2.5 parts of Herba Cymbopogonis Citrari quintessence oils.
Auxiliary agent: 2 parts of polyoxyethylenesorbitan sorbitan monooleate, 25 parts in water, volume fraction is 65 parts of 95% ethanol.
2 preparation methoies are as follows:
A. in described ratio Rhizoma Zingiberis corallini quintessence oil, Fructus Citri Limoniae quintessence oil, Herba Menthae quintessence oil, Herba Cymbopogonis Citrari quintessence oil, polyoxyethylenesorbitan sorbitan monooleate are mixed and stir, get mixture.
B. the mixture with step a gained adds in the described ethanol, stirs.
C. required water is added in the mixture of step b gained slowly mix homogeneously under stirring condition.
D. the gained mixed liquor is filtered with 〉=200 purposes filter screen/filter cloth, send into can packing machine then, quantitative filling, the fog-spray nozzle of screwing on is finished product.
The test of 3 effect exterminating mosquitos
Test in the cabinet at two glass that are placed with culex pipiens pallens fully, press 0.5ml/m with the aerosol rifle
3The spray medicine moves to receptacle behind the observation 30min and raises calculating K T
50Reach the 24h mortality rate, and compare with commercially available jasmine fragrance air freshener.The result is as follows:
Reference substance (universal air freshener) prescription, composed of the following components by weight percentage: jasmin essence 3.6%, metering system dodecyl gallate 3.6%, dehydrated alcohol 10.0%, diethylene glycol monomethyl ether 24.2%, nonyl phenol 0.2%, hydrocarbon propellant 58.4%, wherein the hydrocarbon propellant is that 20% propane and volume ratio are that 80% iso-butane is formed by volume ratio.
The subjective appreciation of embodiment 4 air fresheners
The subjective appreciation of air freshener carries out in the sensory test chamber.Form scoring group by 10 people (22-30 years old, each 5 of men and women possess the rudimentary knowledge of sensory evaluation), under room temperature, mark, get its meansigma methods.By a certain amount of organoleptic test chamber that is sprayed on, the person of participating in evaluation and electing stops 10min in the organoleptic test chamber, mark then with air freshener.Standards of grading: fresh air effect (40 minutes); The comfortable effect of fragrance (30 minutes); Improve spiritual effect (30 minutes).The scoring situation is as follows:
Reference substance (universal air freshener) prescription, composed of the following components by weight percentage: jasmin essence 3.6%, metering system dodecyl gallate 3.6%, dehydrated alcohol 10.0%, diethylene glycol monomethyl ether 24.2%, nonyl phenol 0.2%, hydrocarbon propellant 58.4%, wherein the hydrocarbon propellant is that 20% propane and volume ratio are that 80% iso-butane is formed by volume ratio.
Explanation is at last, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although by invention has been described with reference to the preferred embodiments of the present invention, but those of ordinary skill in the art is to be understood that, can make various changes to it in the form and details, and not depart from the spirit and scope of the present invention that appended claims limits.